A recycling shredding system

Abstract

The application discloses a kind of recycling crushing systems, including clean crushing mechanism and separation recovery mechanism, the clean crushing mechanism includes support arm, connecting frame, cleaning cavity, cleaning brush, sewage pipeline, vacuum suction and high-pressure water jet, the separation recovery mechanism includes recovery cavity, vacuum pump, vacuum pipeline, water inlet pipeline, filter cavity and water storage tank, the cleaning cavity is set to the structure of open side, the support arm is connected with the outside of the cleaning cavity by the connecting frame, the edge of the open side of the cleaning cavity is provided with the cleaning brush, the sewage pipeline is arranged outside the cleaning cavity, the filter cavity is set to the structure of open top, and the filter plate is arranged below the filter cavity. The device can flush, crush and clean the surface of ship body and other devices, and collect the cleaning sewage, which is convenient for subsequent recycling and utilization.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of waste recycling, in particular to a recycling and crushing system. BACKGROUND

[0002] With the continuous development and progress of technology, building a green and sustainable industry, developing renewable and recycling technology has become an important issue at present. Among them, the recycling of waste generated by the cleaning and maintenance of large equipment and devices is a difficulty in the field of waste recycling. When cleaning and maintaining large equipment and devices such as ship bodies and vehicle bodies, waste such as discarded metal, rust and paint mixed with cleaning sewage will be generated. In the traditional technology, high-pressure water guns or brushing methods are often used for cleaning and maintenance, which will cause the cleaning sewage to flow everywhere, pollute the factory building and the surrounding environment, and it is difficult to concentrate the recycling of the sewage. The recycling and reuse of metal, rust and other waste in the cleaning sewage increase the difficulty, causing resource waste. Therefore, the technical field of waste recycling urgently needs a technical solution that can conveniently clean and maintain large devices and recycle cleaning sewage. SUMMARY

[0003] In view of the above prior art, the present application provides a recycling and crushing system, which mainly solves the technical problem of how to conveniently clean and maintain devices such as ship bodies and recycle cleaning sewage.

[0004] To achieve the above purpose, the technical scheme of the embodiment of the present application is as follows:

[0005] A recycling and crushing system, comprising a cleaning and crushing mechanism and a separation and recycling mechanism, the cleaning and crushing mechanism comprising a support arm, a connecting frame, a cleaning cavity, a cleaning brush, a sewage pipeline, a vacuum suction port and a high-pressure water jet, the separation and recycling mechanism comprising a recycling cavity, a vacuum pump, a vacuum pipeline, a water inlet pipeline, a filter cavity and a water storage tank, the cleaning cavity is provided as an open structure on one side, the support arm is connected to the outside of the cleaning cavity through the connecting frame, the edge of the open side of the cleaning cavity is provided with the cleaning brush, the sewage pipeline is arranged on the outside of the cleaning cavity, the vacuum suction port is arranged on the inner wall of the cleaning cavity, the vacuum suction port is in communication with the sewage pipeline, the high-pressure water jet is arranged in the middle of the cleaning cavity, the sewage pipeline is in communication with the water inlet pipeline, the vacuum suction port is in communication with the recycling cavity through the sewage pipeline and the water inlet pipeline, the water inlet pipeline is arranged directly above the filter cavity, the water storage tank is arranged below the filter cavity, the filter cavity is provided as an open structure at the top, the filter cavity is provided with a filter plate below, and the vacuum pump is in communication with the recycling cavity through the vacuum pipeline.

[0006] Preferably, an air filter cartridge is arranged in the vacuum pipeline.

[0007] Preferably, a water pumping pipeline is arranged below the recycling cavity, the water pumping pipeline is connected with a water pumping pump, and the water storage cavity is communicated with the outside of the recycling cavity through the water pumping pipeline.

[0008] Preferably, a water baffle is arranged between the filtering cavity and the water inlet pipeline.

[0009] Preferably, a nozzle connecting rod and a rotating motor are arranged at the connection between the high-pressure water nozzle and the cleaning cavity, the high-pressure water nozzle is arranged on the surface of the nozzle connecting rod, the rotating motor is connected with the middle part of the nozzle connecting rod, and the rotating motor can drive the nozzle connecting rod to rotate in the cleaning cavity.

[0010] Preferably, a sewage separation mechanism is arranged between the water outlet of the water inlet pipeline and the filtering cavity, the filtering cavity comprises a magnetic metal collecting cavity and a heavy component collecting cavity, a filter plate is arranged below the magnetic metal collecting cavity and the heavy component collecting cavity, the sewage separation mechanism comprises a power supply, an electrified guide rail, an electrified sliding block, a rotating disc, an electromagnet and a sewage baffle, the power supply is arranged in the middle part of the rotating disc, the electrified guide rail is arranged on the left side of the gap between the power supply and the rotating disc and is electrically connected with the power supply, a plurality of electromagnets are annularly arranged on the rotating disc, the side of the electromagnets away from the power supply is connected with the sewage baffle, the side of the electromagnets close to the power supply is provided with the electrified sliding block matched with the electrified guide rail, the electrified sliding block can slide on the electrified guide rail, the electromagnet is separably electrically connected with the power supply through the electrified sliding block and the electrified guide rail, the heavy component collecting cavity is arranged below the left side of the power supply, and the magnetic metal collecting cavity is arranged below the right side of the power supply.

[0011] Preferably, the sewage baffle comprises a first baffle and a second baffle, a light component collecting cavity is arranged below the magnetic metal collecting cavity, a filter plate is arranged below the light component collecting cavity, the first baffle and the second baffle are connected with the electromagnet through a baffle telescopic mechanism, the first baffle is fixedly connected with the electromagnet through the baffle telescopic mechanism, and the second baffle is telescopically connected with the electromagnet through the baffle telescopic mechanism, the baffle telescopic mechanism makes the second baffle elongate when the corresponding electromagnet is electrified and makes the second baffle shorten when the corresponding electromagnet is not electrified.

[0012] Preferably, the baffle extension mechanism comprises a telescopic spring, an iron connecting block, a telescopic rack and a direction-changing gear, the telescopic rack is fixedly connected with the telescopic spring and the iron connecting block on the side close to the electromagnet, the second baffle is provided with a baffle rack structure on the side close to the baffle extension mechanism, the direction-changing gear is engagedly connected with the telescopic rack on one side, and the direction-changing gear is engagedly connected with the baffle rack structure on the side away from the telescopic rack.

[0013] Preferably, a flow control switch is arranged at the water outlet below the heavy component collecting cavity, and a liquid level sensor is arranged above the heavy component collecting cavity and is signal-connected with the flow control switch.

[0014] Preferably, a copper contact is arranged on the outside of the energized sliding block, the energized guide rail is a copper guide rail, and the electromagnet is electrically connected with the power supply through the copper contact and the energized guide rail.

[0015] The application has the advantages that the high-pressure water jet head is used to clean, crush and flush rust and paint, and the cleaning sewage is absorbed by the vacuum suction port and discharged into the recovery cavity; the cleaning brush is used to clean and brush the surface of the device to be cleaned, crushed and flushed, and the cleaning brush ensures that the vacuum suction port can normally absorb the cleaning sewage; the recovery cavity is provided with the filter cavity and the water storage tank, the cleaning sewage is separated into waste and water by the filter plate below the filter cavity, the waste is collected in the filter cavity, and the water is collected in the water storage tank; and the vacuum pump is arranged above the recovery cavity to ensure that the recovery cavity maintains sufficient vacuum degree and the vacuum suction port connected with the recovery cavity can continuously suck the cleaning sewage.

[0016] In summary, the application can clean, crush and flush the surface of the device such as a ship body, and collect the cleaning sewage for subsequent recycling and utilization. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 FIG. 1 is a structural schematic view of the cleaning and crushing mechanism in the embodiment of the application;

[0018] Figure 2 FIG. 4 is an enlarged view of A in the embodiment of the application;

[0019] Figure 3 FIG. 5 is a structural schematic view of the cleaning cavity in the embodiment of the application;

[0020] Figure 4 FIG. 6 is a structural schematic view of the separation and recovery mechanism in the embodiment of the application;

[0021] Figure 5 is an enlarged view of B in the embodiment of the present application;

[0022] Figure 6 is an enlarged view of C in the embodiment of the present application;

[0023] Figure 7 is a schematic view of the connection structure of the electromagnet and the rotating disc in the embodiment of the present application;

[0024] Figure 8 is a schematic view of the connection structure of the power supply and the electrified track in the embodiment of the present application;

[0025] Figure 9 is a schematic view of the connection structure of the electromagnet and the sewage baffle in the embodiment of the present application;

[0026] Figure 10 is a schematic view of the internal structure of the baffle extension mechanism in the embodiment of the present application;

[0027] BRIEF DESCRIPTION OF THE DRAWINGS

[0028] 1. cleaning and crushing mechanism; 2. separation and recovery mechanism; 3. sewage separation mechanism; 4. baffle extension mechanism;

[0029] 101. support arm; 102. connecting frame; 103. cleaning cavity; 104. cleaning brush; 105. sewage discharge pipeline; 106. vacuum suction port; 107. high-pressure water spray head; 108. spray head connecting rod; 109. rotary motor;

[0030] 201. recovery cavity; 202. vacuum pump; 203. vacuum pipeline; 204. water inlet pipeline; 205. filter cavity; 206. water storage tank; 207. filter plate; 208. air filter cartridge; 209. water suction pipeline; 210. water baffle; 211. magnetic metal collection cavity; 212. heavy component collection cavity; 213. water suction pump; 214. light component collection cavity;

[0031] 301. power supply; 302. electrified guide rail; 303. electrified sliding block; 304. rotating disc; 305. electromagnet; 306. sewage baffle; 307. first baffle; 308. second baffle; 309. extension spring; 310. iron connecting block; 311. extension rack; 312. direction-changing gear; 313. baffle rack structure; 314. liquid level sensor; 315. flow control switch; 316. copper contact. DETAILED DESCRIPTION

[0032] The technical solutions of the present application are further described in detail below in conjunction with the accompanying drawings and specific embodiments. Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which the present application belongs. The terms used in the specification of the present application herein are only for the purpose of describing specific embodiments and are not intended to limit the present application. In the following description, the expression "some embodiments" describes a subset of all possible embodiments, but it should be understood that "some embodiments" can be the same subset or different subsets of all possible embodiments and can be combined with each other without conflict.

[0033] It should also be noted that when an element is referred to as being "fixed" to another element, it can be directly on the other element or there can be intervening elements. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements can be present. The terms "vertical", "horizontal", "inner", "outer", "left", "right", and similar terms as used herein are for the purpose of description only and are not intended to be limiting.

[0034] Example 1

[0035] Reference is made to the accompanying drawings that form a part of this disclosure Figures 1-4The application provides a recycling crushing system, which comprises a cleaning crushing mechanism 1 and a separation recycling mechanism 2. The cleaning crushing mechanism 1 comprises a support arm 101, a connecting frame 102, a cleaning cavity 103, a cleaning brush 104, a sewage pipeline 105, a vacuum suction port 106 and a high-pressure water jet 107. The separation recycling mechanism 2 comprises a recycling cavity 201, a vacuum pump 202, a vacuum pipeline 203, a water inlet pipeline 204, a filtering cavity 205 and a water storage tank 206. The cleaning cavity 103 is arranged in an open structure at one side. The support arm 101 is connected to the outer side of the cleaning cavity 103 through the connecting frame 102. The edge of the open side of the cleaning cavity 103 is provided with the cleaning brush 104. The sewage pipeline 105 is arranged on the outer side of the cleaning cavity 103. The vacuum suction port 106 is arranged on the inner wall of the cleaning cavity 103. The vacuum suction port 106 is communicated with the sewage pipeline 105. The high-pressure water jet 107 is arranged in the middle of the cleaning cavity 103. The sewage pipeline 105 is communicated with the water inlet pipeline 204. The vacuum suction port 106 is communicated with the recycling cavity 201 through the sewage pipeline 105 and the water inlet pipeline 204. The water inlet pipeline 204 is arranged directly above the filtering cavity 205. The water storage tank 206 is arranged below the filtering cavity 205. The filtering cavity 205 is arranged in an open structure at the upper side. The lower side of the filtering cavity 205 is provided with a filter plate 207. The vacuum pump 202 is communicated with the recycling cavity 201 through the vacuum pipeline 203. By arranging the cleaning crushing mechanism 1 and the separation recycling mechanism 2, the high-pressure water jet 107 can be used for washing, crushing and cleaning rust and paint. The cleaning sewage is sucked by the vacuum suction port 106 and discharged into the recycling cavity 201. The cleaning brush 104 makes the cleaning cavity 103 adhere to the surface of the device which needs to be washed, crushed and cleaned, and brushes and cleans the device. At the same time, the cleaning brush 104 makes the cleaning cavity 103 have a gap at the edge, so that the vacuum suction port 106 can normally suck the cleaning sewage. The recycling cavity 201 is provided with the filtering cavity 205 and the water storage tank 206. The cleaning sewage is filtered by the filter plate 207 below the filtering cavity 205 and separated into waste and water. The waste is collected in the filtering cavity 205, and the water flows into the water storage tank 206 and is collected. The recycling cavity 201 is further provided with the vacuum pump 202. The vacuum pump 202 can ensure that the recycling cavity 201 maintains sufficient vacuum degree, so that the vacuum suction port 106 which is communicated with the recycling cavity 201 can continuously suck the cleaning sewage. In summary, the device can wash, crush and clean the surface of a device such as a ship body, and can centrally collect the cleaning sewage, which is convenient for subsequent recycling and utilization.

[0036] Specifically, the air filter cartridge 208 is arranged in the vacuum pipeline 203. When the vacuum pump 202 extracts air in the recycling cavity 201 to maintain the vacuum degree, a small amount of water vapor or floating waste in the recycling cavity 201 is filtered to avoid damage caused by the vacuum pump 202.

[0037] Specifically, the recycling cavity 201 is arranged below the water suction pipeline 209 connected with the water suction pump 213. The water storage cavity is in communication with the outside of the recycling cavity 201 through the water suction pipeline 209. The water suction pump 213 continuously extracts filtered water through the water suction pipeline 209, so as to prevent the filtered water from affecting the filtering work of the recycling cavity 201, and the filtered water is extracted to facilitate the subsequent water recycling and utilization process.

[0038] Specifically, the filtering cavity 205 is arranged between the water inlet pipeline 204 and the water baffle 210. The water baffle 210 can further prevent the splashing of cleaning sewage, and avoid the vacuum pump 202 from being blocked or damaged due to the suction of sewage by the vacuum pipeline 203.

[0039] Specifically, the high-pressure water spray head 107 is arranged at the connection between the cleaning cavity 103 and the spray head connecting rod 108 and the rotary motor 109. The high-pressure water spray head 107 is arranged on the surface of the spray head connecting rod 108, and the rotary motor 109 is connected with the middle part of the spray head connecting rod 108. The rotary motor 109 can drive the spray head connecting rod 108 to rotate in the cleaning cavity 103. In this embodiment, two spray head connecting rods 108 are arranged, and the two spray head connecting rods 108 are driven to rotate by the rotary motor 109, so that the high-pressure water spray head 107 on the surface of the spray head connecting rod 108 rotates continuously, which can increase the cleaning and crushing range and improve the cleaning and crushing effect.

[0040] Embodiment 2

[0041] Referring to the drawings Figures 4-10The embodiment is different from embodiment 1 in that a sewage separation mechanism 3 is arranged between the water outlet of the water inlet pipeline 204 and the filter cavity 205, the filter cavity 205 comprises a magnetic metal collecting cavity 211 and a heavy component collecting cavity 212, a filter plate 207 is arranged below the magnetic metal collecting cavity 211 and the heavy component collecting cavity 212, the sewage separation mechanism 3 comprises a power supply 301, an electrified guide rail 302, an electrified sliding block 303, a rotating disc 304, an electromagnet 305 and a sewage baffle 306, the power supply 301 is arranged in the middle of the rotating disc 304, the electrified guide rail 302 is arranged on the left side of the gap between the power supply 301 and the rotating disc 304 and is electrically connected with the power supply 301, a plurality of electromagnets 305 are arranged in a ring on the rotating disc 304, the side of the electromagnets 305 away from the power supply 301 is connected with the sewage baffle 306, the side of the electromagnets 305 close to the power supply 301 is provided with the electrified sliding block 303 matched with the electrified guide rail 302, the electrified sliding block 303 can slide on the electrified guide rail 302, the electromagnets 305 are in separable electrical connection with the power supply 301 through the electrified sliding block 303 and the electrified guide rail 302, the heavy component collecting cavity 212 is arranged below the left side of the power supply 301, and the magnetic metal collecting cavity 211 is arranged below the right side of the power supply 301. In the embodiment, the water inlet pipeline 204 is arranged above the left side of the sewage separation mechanism 3, the device is provided with the rotating disc 304 and the sewage baffle 306, the water inlet pipeline 204 is continuously drawn out of the cleaning sewage in the cleaning cavity 103 under the action of the vacuum pump 202, the cleaning sewage impacts the sewage baffle 306 and the rotating disc 304 under the action of the gravitational potential energy and the kinetic energy brought by the vacuum pump 202, so that the sewage baffle 306 drives the rotating disc 304 and the electromagnets 305 to continuously rotate counterclockwise around the power supply 301, when the electromagnets 305 rotate to the left side of the power supply 301, the electrified sliding block 303 is in contact with the electrified guide rail 302, so that the electromagnets 305 are connected with the power supply 301 to generate magnetism, and the metal scraps, metal parts and metal sheets with magnetism, which are washed off by the cleaning and smashing mechanism, are attracted, when the electromagnets 305 rotate to the right side of the power supply 301, the electrified sliding block 303 is disconnected with the electrified guide rail 302, the magnetism of the electromagnets 305 disappears, so that the recyclable waste with magnetism, which is adsorbed by the electromagnets 305, falls into the magnetic metal collecting cavity 211 on the right side of the power supply 301 for collection, and the non-magnetic substances enter the heavy component collecting cavity 212 from the rotating disc 304 and the electromagnets 305 on the left side of the power supply 301.Meanwhile, the sewage baffle 306 enables the clean sewage to flow to the electromagnet 305 and the rotating disc 304 under the action of gravity after impacting the sewage baffle 306, and flow down along the outer edge of the electromagnet 305 and the rotating disc 304, thereby improving the magnetic screening effect. In summary, the device can separate the magnetic metal components in the clean sewage through the sewage separation mechanism 3, facilitate subsequent waste treatment, and improve the efficiency of recycling treatment.

[0042] Specifically, the sewage baffle 306 includes a first baffle 307 and a second baffle 308, a light component collection cavity 214 is arranged below the magnetic metal collection cavity 211, a filter plate 207 is arranged below the light component collection cavity 214, the first baffle 307 is fixedly connected with the electromagnet 305 through the baffle telescopic mechanism 4, the second baffle 308 is telescopically connected with the electromagnet 305 through the baffle telescopic mechanism 4, the baffle telescopic mechanism 4 makes the second baffle 308 elongate when the corresponding electromagnet 305 is powered on, and makes the second baffle 308 shorten when the corresponding electromagnet 305 is not powered on. By arranging the baffle telescopic mechanism 4 and the second baffle 308, when the electromagnet 305 rotates to the left side of the power supply 301, the second baffle 308 elongates, so that the sewage baffle 306 can more effectively block the clean sewage discharged from the water inlet, and convert the kinetic energy of the clean sewage into the kinetic energy of the rotation of the rotating disc 304 and the electromagnet 305. At the same time, when the second baffle 308 rotates to above the heavy component collection cavity 212, it can enter the clean sewage in the heavy component collection cavity 212, and push the light components such as wood chips and light paint debris floating on the surface of the clean sewage to flow into the light component collection cavity 214. When the second baffle 308 approaches the magnetic metal collection cavity 211, the electrical connection between the electromagnet 305 and the power supply 301 is disconnected and loses magnetism, and the second baffle 308 retracts, so that the second baffle 308 does not affect the collection of magnetic metal components by the magnetic metal collection cavity 211. It should be understood that the length of the second baffle 308 can be increased according to actual needs, so that the resistance of the second baffle 308 to the clean sewage in the heavy component collection cavity 212 increases, thereby reducing the rotation speed of the rotating disc 304 and the electromagnet 305, and improving the effect of magnetic attraction screening and light component screening; or the length of the second baffle 308 can be reduced, so that the resistance of the second baffle 308 to the clean sewage in the heavy component collection cavity 212 decreases, thereby increasing the rotation speed of the rotating disc 304 and the electromagnet 305, and improving the speed of magnetic attraction screening and light component screening. In summary, the device can classify and collect the rust, non-magnetic metal parts, sand, and other non-magnetic heavy components in the clean sewage, wood chips, light paint debris, and other non-magnetic light components, and magnetic components such as iron sheets and steel parts into the heavy component collection cavity 212, the light component collection cavity 214, and the magnetic metal collection cavity 211, respectively, to further classify and collect waste in the clean sewage, and improve the efficiency of subsequent recycling.

[0043] Specifically, the baffle telescopic mechanism 4 includes a telescopic spring 309, an iron connecting block 310, a telescopic rack 311 and a direction-changing gear 312. The telescopic rack 311 is fixedly connected with the telescopic spring 309 and the iron connecting block 310 on the side close to the electromagnet 305. The second baffle 308 is provided as a baffle rack structure 313 on the side close to the baffle telescopic mechanism 4. The direction-changing gear 312 is engagedly connected with the telescopic rack 311 on one side, and is engagedly connected with the baffle rack structure 313 on the side away from the telescopic rack 311. When the electromagnet 305 is powered, the iron connecting block 310 is attracted by the electromagnet 305 to drive the telescopic rack 311 to be close to the electromagnet 305, and then the second baffle 308 is driven to extend out through the direction-changing gear 312 and the baffle rack structure 313. When the electromagnet 305 is not powered, the iron connecting block 310 is driven by the pushing force of the telescopic spring 309 to drive the telescopic rack 311 to be away from the electromagnet 305, and then the second baffle 308 is driven to be retracted through the direction-changing gear 312 and the baffle rack structure 313. The device synchronously drives the power-on and power-off of the electromagnet 305 and the extension and retraction of the second baffle 308 through the baffle telescopic mechanism 4, without the need for an additional motor for synchronous extension and retraction, thereby improving the reliability of the device.

[0044] Specifically, a flow control switch 315 is arranged below the water outlet of the heavy component collecting cavity 212, and a liquid level sensor 314 is arranged above the heavy component collecting cavity 212, and the liquid level sensor 314 is signal-connected with the flow control switch 315. The flow control switch 315 can control the flow of water at the lower end outlet of the heavy component collecting cavity 212. In the embodiment, the flow control switch 315 is arranged as an electric ball valve, and the liquid level sensor 314 can control the flow control switch 315 to control the liquid level, so that the liquid level in the heavy component collecting cavity 212 is maintained stable, and the second baffle 308 can separate and collect the light components floating in the heavy component collecting cavity 212.

[0045] Specifically, a copper contact piece 316 is arranged on the outside of the power-on sliding block 303, the power-on guide rail 302 is arranged as a copper guide rail, and the electromagnet 305 is electrically connected with the power supply 301 through the copper contact piece 316 and the power-on guide rail 302. A resistor is connected in series between the power supply 301 and the copper guide rail, and the cooperation between the copper contact piece 316 and the copper guide rail can improve the stability when the electromagnet 305 is electrically connected with the power supply 301. Meanwhile, the power-on guide rail 302 is arranged as a copper guide rail, so as to avoid the magnetic force between the electromagnet 305 and the power-on guide rail 302 from affecting the screening work and improving the reliability of the device.

[0046] The above merely illustrates the specific embodiments of the present application, but the protection scope of the present application is not limited thereto, any person skilled in the art can easily think of the changes or replacements within the technical range disclosed by the present application, which should be covered in the protection scope of the present application. The protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A recycling shredding system characterized by, The application relates to a cleaning and recycling device, which comprises a cleaning and crushing mechanism and a separation and recycling mechanism. The cleaning and crushing mechanism comprises a supporting arm, a connecting frame, a cleaning cavity, a cleaning brush, a sewage pipeline, a vacuum suction port and a high-pressure water jet head; the separation and recycling mechanism comprises a recycling cavity, a vacuum pump, a vacuum pipeline, a water inlet pipeline, a filtering cavity and a water storage tank; the cleaning cavity is arranged in an open structure; the supporting arm is connected with the outer side of the cleaning cavity through the connecting frame; the edge of the open side of the cleaning cavity is provided with the cleaning brush; the sewage pipeline is arranged on the outer side of the cleaning cavity; the vacuum suction port is arranged on the inner wall of the cleaning cavity; the vacuum suction port is communicated with the sewage pipeline; the high-pressure water jet head is arranged in the middle of the cleaning cavity; the sewage pipeline is communicated with the water inlet pipeline; the vacuum suction port is communicated with the recycling cavity through the sewage pipeline and the water inlet pipeline; the water inlet pipeline is arranged above the filtering cavity; the water storage tank is arranged below the filtering cavity; the filtering cavity is arranged in an open structure; the filtering plate is arranged below the filtering cavity; the vacuum pump is communicated with the recycling cavity through the vacuum pipeline. A sewage separation mechanism is arranged between the water outlet of the water inlet pipeline and the filtering cavity; the filtering cavity comprises a magnetic metal collecting cavity and a heavy component collecting cavity; the filtering plates are arranged below the magnetic metal collecting cavity and the heavy component collecting cavity; the sewage separation mechanism comprises a power supply, an electrified guide rail, an electrified sliding block, a rotating disc, an electromagnet and a sewage baffle; the power supply is arranged in the middle of the rotating disc; the electrified guide rail is arranged on the left side of the gap between the power supply and the rotating disc and is electrically connected with the power supply; a plurality of electromagnets are arranged in a ring shape on the rotating disc; the side, away from the power supply, of the electromagnet is connected with the sewage baffle; the side, close to the power supply, of the electromagnet is provided with the electrified sliding block matched with the electrified guide rail; the electrified sliding block can slide on the electrified guide rail; the electromagnet is separably electrically connected with the power supply through the electrified sliding block and the electrified guide rail; the heavy component collecting cavity is arranged below the left side of the power supply; the magnetic metal collecting cavity is arranged below the right side of the power supply.

2. A recycling shredding system according to claim 1, wherein, The sewage baffle comprises a first baffle and a second baffle; the light component collecting cavity is arranged below the magnetic metal collecting cavity; the filtering plate is arranged below the light component collecting cavity; the first baffle and the second baffle are connected with the electromagnet through a baffle telescopic mechanism; the first baffle is fixedly connected with the electromagnet through the baffle telescopic mechanism; the second baffle is telescopically connected with the electromagnet through the baffle telescopic mechanism; the baffle telescopic mechanism makes the second baffle elongate when the corresponding electromagnet is electrified and makes the second baffle shorten when the corresponding electromagnet is not electrified.

3. A recycling shredding system according to claim 1, wherein, An air filtering filter core is arranged in the vacuum pipeline. A water pumping pipeline is arranged below the recycling cavity; the water pumping pipeline is connected with a water pump; the water storage tank is communicated with the outside of the recycling cavity through the water pumping pipeline.

4. A recycling shredding system according to claim 1, wherein A water baffle is arranged between the filtering cavity and the water inlet pipeline.

5. A recycling shredding system according to claim 1, wherein A nozzle connecting rod and a rotating motor are arranged at the connection between the high-pressure water nozzle and the cleaning cavity, the high-pressure water nozzle is arranged on the surface of the nozzle connecting rod, the rotating motor is connected with the middle part of the nozzle connecting rod, and the rotating motor can drive the nozzle connecting rod to rotate in the cleaning cavity.

6. A recycling shredding system according to claim 1, wherein The baffle telescopic mechanism comprises a telescopic spring, an iron connecting block, a telescopic rack and a direction-changing gear, one side of the telescopic rack close to the electromagnet is fixedly connected with the telescopic spring and the iron connecting block, one side of the second baffle close to the baffle telescopic mechanism is arranged as a baffle rack structure, one side of the direction-changing gear is engagedly connected with the telescopic rack, and the other side of the direction-changing gear away from the telescopic rack is engagedly connected with the baffle rack structure.

7. A recycling shredding system according to claim 6, wherein, A flow control switch is arranged below the water outlet of the heavy component collecting cavity, a liquid level sensor is arranged above the heavy component collecting cavity, and the liquid level sensor is signal-connected with the flow control switch.

8. A recycling shredding system according to claim 7, wherein, The outer side of the power-on sliding block is provided with a copper contact piece, the power-on guide rail is a copper guide rail, and the electromagnet is electrically connected with the power supply through the copper contact piece and the power-on guide rail.

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